1552840809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{75553}}^1$

素因数の和:75617

約数の個数: 32

約数和(自身を含む): 2437069824

約数和(自身を除く): 884229015

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 1209, 1581, 6851, 20553, 75553, 226659, 982189, 1284401, 2342143, 2946567, 3853203, 7026429, 16697213, 30447859, 39816431, 50091639, 91343577, 119449293, 517613603, 1552840809]

約数ペア:

[(1, 1552840809), (3, 517613603), (13, 119449293), (17, 91343577), (31, 50091639), (39, 39816431), (51, 30447859), (93, 16697213), (221, 7026429), (403, 3853203), (527, 2946567), (663, 2342143), (1209, 1284401), (1581, 982189), (6851, 226659), (20553, 75553)]